ISSN:
0021-9541
Keywords:
Life and Medical Sciences
;
Cell & Developmental Biology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Biology
,
Medicine
Notes:
Removal of serum from BHK-21/C13 cells in culture results in a decline in thymidine incorporation extending over five days. Additional removal of any of several amino acids results in a rapid decrease in incorporation of thymidine to negligible levels by 24 hours. Replacement by complete medium then provokes a synchronous wave of DNA synthesis after only ten hours with DNA synthesis first increased at six hours. Starvation for glutamine results in a rapid decline in protein synthesis over the 24 hour period when DNA synthesis is falling. However, there is considerable degradation of total protein during this period, and RNA degradation is also greatly increased. Concurrently, synthesis of RNA falls to less than 10% of that in control cells.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jcp.1040980109
